=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/expression/DefaultExpressionService.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/expression/DefaultExpressionService.java	2015-12-09 17:24:33 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/expression/DefaultExpressionService.java	2015-12-09 17:42:58 +0000
@@ -853,7 +853,6 @@
     }
 
     @Override
-    @Transactional //TODO remove?
     public String generateExpression( String expression, Map<? extends DimensionalItemObject, Double> valueMap, 
         Map<String, Double> constantMap, Map<String, Integer> orgUnitCountMap, Integer days, MissingValueStrategy missingValueStrategy )
     {